MOUNTAIN LION ATTACKS FAMILY DOG IN SUBURBAN BACKYARD—BUT HOMEOWNERS’ SECURITY CAMERA CAPTURES ENTIRE STRUGGLE December 14, 2025 – Boulder, Colorado A terrifying late-night encounter unfolded in a quiet suburban backyard when a mountain lion leapt from the shadows and tackled a family dog, pinning it to the grass in a frightening struggle caught entirely on a home security camera. The footage, timestamped just after midnight, begins with the yard still and silent—until a sudden blur of movement